From d4293650ffe73a9b038ceeccd0fc3a225fda936a Mon Sep 17 00:00:00 2001
From: Dave Hirschfeld <dave.hirschfeld@gmail.com>
Date: Mon, 7 May 2018 18:43:58 +1000
Subject: [PATCH] Allow `hub_connect_url` to be configured

---
 jupyterhub/app.py | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/jupyterhub/app.py b/jupyterhub/app.py
index 5175762e..7369182f 100644
--- a/jupyterhub/app.py
+++ b/jupyterhub/app.py
@@ -497,7 +497,8 @@ class JupyterHub(Application):
             JupyterHub.hub_connect_ip
             JupyterHub.hub_bind_url
         .. versionadded:: 0.9
-        """
+        """,
+        config=True
     )
     hub_bind_url = Unicode(
         help="""